*{
    margin: 0;
    padding:0;
}
.roomAdd{
    background-color: aquamarine;
    display: flex;
    justify-content: center;
    align-items: center;
    height: calc( 100vh - 100px);
}
/*.roomAdd>div{*/
/*    width: 800px;*/
/*}*/
.roomAdd>div>div{
    margin: 10px 0;
    font-size: 15px;
    font-family: 仿宋;
    font-weight: bold;
    /*width: 200px;*/
}
.roomAdd>div>div>input{
    /*width: 80px;*/
}
.roomAdd>div>div:nth-child(6){
    line-height: 50px;
    margin-left: -53px;
    display: flex;
    justify-content: center;
}
.roomAdd>div>div>textarea{
    /*margin-top: 20px;*/
    width: 200px;
    height: 50px;
    margin-left: 10px;
}
.submit>input{
    width: 40px;
    margin: 0 50px;

}